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Old May 20, 2006 | 12:10 PM
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revel_inmy_loss's Avatar
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Default VBP monospring

Just wondering if anyone knows what I am suppoed to torque the mono spring to the diff? factory spring calls for 70ft/lbs... but I dont think I need that much on the mono spring.

As I was going to do it up I noticed some major existing damage on the diff... will need to fab up a plate to weld in there!





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Old May 20, 2006 | 12:14 PM
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you could buy a new heavy duty cover for $100

But that entails more work, dropping the rear.
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Old May 20, 2006 | 12:19 PM
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Ya, I will just build my own... I am more worried about what to torque the spring plate bolts to when I get it done.
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Old May 20, 2006 | 01:02 PM
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Putting a plate in there will raise your ride height, in order to lower it you will need to use longer spring bolts, which in turn could cause interference problems with your tires. The heavy duty cover is cheap insurance and not only strengthens the spring mount but also the differential mount. Just my $0.02
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Old May 20, 2006 | 01:02 PM
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VB&P has all their instruction pages online on their page. I bet they have one with the torque specs for the composite monoleafs.
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Old May 20, 2006 | 01:50 PM
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and they do batman

Rear-Center Mount-Fiberglass Spring

63-77 / 40-45 lbs ft.
78-79 / 40/45 lbs ft.
80-82 / 45-50 lbs ft.
(flat side of plate to spring).
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Old May 20, 2006 | 02:27 PM
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I searched this site before asking but did not even think to check there site.. Now I just feel plain dumb

thanks
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Old May 20, 2006 | 02:31 PM
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Originally Posted by jimmygmartin
Putting a plate in there will raise your ride height, in order to lower it you will need to use longer spring bolts, which in turn could cause interference problems with your tires. The heavy duty cover is cheap insurance and not only strengthens the spring mount but also the differential mount. Just my $0.02

Point well taken, I am going to try the plate for now, but plan on a complete drivetrain overhaul in the fall, so I will change it then for sure
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